Paradoxien Und Die Vergegenst?ndlichung Von Begriffen – Zu Freges Unterscheidung Zwischen Begriff – Und Gegenstand

In this paper I discuss Frege's distinction between objects and concepts and suggest a solution of Frege's paradox of the concept horse. The expression 'the concept horse' is not eliminated and the concept is not identified with its extension, but the concept is identified with the sense of the corresponding predicate. This solution fits better into a fregean ontology and philosophy of language than alternative solutions and allows for a general answer to the question why Frege's system is infected with Russell's paradox. Russell's paradox is caused by the reification of a concept. Certain problems of modern set theory seem to have a similar cause.Eine weithin sichtbare Warnungstafel muss aufgerichtetwerden: niemand lasse sich einfallen, einen Begriff in einen Gegenstand zu verwandeln!Gottlob Frege     

The promises and perils of pragmatism: commentary on Fins, Bacchetta, and Miller

Fins, Bacchetta, and Miller's clinical pragmatism has several appealing features: an emphasis on dialogue, a commitment to consensus, a focus on particular individuals rather than persons in general, and a strong interest in the process as well as the product of moral decision making. Nevertheless, for all its protests to the contrary, clinical pragmatism has a tendency to privilege medical facts over nonmedical values, to conflate appropriate medical decisions with right moral decisions, and to conceive problems at the bedside in terms of "getting" patients and families to "go along" with the treatment plans of clinicians. In sum, there is within clinical pragmatism the potential for physicians to take back some of the power they ceded to patients during the height of the patients' rights and autonomy movement. Provided that clinicians guard against the temptation to use clinical pragmatism manipulatively, however, the method promises, more than most other methods of moral problem solving, to help increasingly diverse individuals make good moral decisions about patients' care under conditions of enormous uncertainty.     

Feminist bioethics: toward developing a "feminist" answer to the surrogate motherhood question.

Although a wide variety of feminist approaches to bioethics presently share a common feminist methodology (sometimes referred to as "raising the woman question"), they do not all share the same feminist politics, ontology, epistemology, and ethics. As a result of their philosophical differences, feminist bioethicists do not always agree on which biomedical principles, practices, and policies are best suited to serving women's interests. In other words, some feminist bioethicists insist that so-called "assisted reproduction" enhances women's procreative liberty, while others claim that it does nothing of the sort. Although such disagreement among feminist bioethicists reassures the general public that the feminist "program" for bioethics is not ideologically monolithic, it also confuses the public, especially women. In order to overcome this confusion, feminist bioethicists should work toward developing the kind of shared theoretical base that will foster frequent consensus on the biomedical principles, practices, and policies most likely to serve the interests of most women in the U.S. today.     

Event-Related Brain Potentials during Identification of Tachistoscopically Presented Pictures

In the present study in 20 healthy subjects, event-related potentials (ERPs) were used to investigate the identification of picture stimuli. Each of 36 landscape pictures and 36 scrambled pictures was presented by a tachistoscope repeatedly until the subject made an identification response. Presentation of one picture was finished after 12 exposures. On the average, landscapes were identified after 5.8 ± 0.4 exposures; identification responses to scrambles were always wrong and occurred after 11.8 ± 0.1 exposures. Latencies and amplitude measures were assessed for P2, P3, N400, and the slow wave (SW). Changes in P2 across stimulus presentations did not differ between landscapes and scrambles excluding this component from being indicative for the processing of stimulus meaning. Amplitude of P3 generally declined across presentations, but increased prior to identification for landscape pictures. N400 rapidly declined across presentations of landscapes, but less rapidly for scrambles. The SW increased across stimulus presentations. This increase was more pronounced for landscape than scrambled pictures. The pattern of ERP changes can be interpreted in a framework of a stepwise inhibition of spreading activation within semantic memory with progressing picture identification.     

Bilateral language: Is the left hemisphere still dominant?

A 13-year-old left-handed boy with a left fronto-parietal vascular malformation evidenced bilateral symmetrical language representation at intracarotid amytal testing. Surgical resection of the parietal motor and frontal premotor area (sparing classical perisylvian language regions) for seizure control resulted in an acute aphasia. Language deficits were still apparent 3 months and to a lesser degree 1 year after surgery. This suggests that when language is bilateral and symmetrical, the left hemisphere may still be dominant or both hemispheres may be necessary to sustain full language competence. Explanations for atypical language localization within the left hemisphere are also discussed.     

Stammering and therapy views of people who stammer

This study used a postal questionnaire to seek the views of adults who stammer concerning the effect of stammering on their lives, the speech and language therapy and other remedies they have tried, and their hopes for speech and language therapy in the future. The 332 returned questionnaires indicated that stammering had the greatest adverse effect on school life and occupation. Speech and language therapy had been helpful to many, but the nature of the benefits and specific therapies used were not cited in many responses. An emergent theme in unhelpful therapy was the dissatisfaction that arises when individual needs are not met. In the future, people want help in controlling stammering and in developing coping strategies. The desire for timely and effective therapy for children, ongoing help and for group or intensive work has implications for service organization and therapist's skills. The survey highlights the need for therapists and clients to negotiate therapy aims and procedures that are clearly defined, appropriate to individual needs, achievable, and, if possible, recorded and measured. EDUCATIONAL OBJECTIVES: The reader will learn about and be able to list (1) the areas most and least affected by stammering, (2) the therapy approaches respondents had found helpful, and (3) other remedies that tried to help stammering.